Shoten is more professional than Pfizer, and its product performance and management experience are better than Pfizer. The U.S. Shuoteng originally for the U.S. Pfizer's animal health department, in 2012 Pfizer will be animal health business spun off into a separate company, its Chinese name is Shuoteng.
Shoten is one of the largest companies in the global animal health drug and vaccine industry, and its direct competitors include Merck, Sanofi, Eli Lilly and other large pharmaceutical companies under the animal health division.